start stop button VOLVO XC90 TWIN ENGINE 2019 Owners Manual

10
STARTING AND DRIVING
Starting the vehicle434
Switching off the vehicle436
Ignition modes437
Selecting ignition mode438
Brake functions438
Brakes439
Brake Assist System441
Braking on wet roads441
Braking on salted roads441
Maintenance of the brake system442
Parking brake442
Activating and deactivating the park-ing brake443
Settings for automatically activatingthe parking brake444
Parking on a hill444
Parking brake malfunction445
Auto-hold brakes446
Activating and deactivating Auto-hold at a standstill446
Hill Start Assist447
Braking assist after a collision447
Transmission448
Gear selector positions for automatictransmissions449

Using the steering wheel paddles* toshift451
Shiftlock452
The kickdown function452
All Wheel Drive (AWD)452
Drive systems453
Starting and stopping the combus-tion engine in Twin Engine vehicles454
Drive modes454
Changing drive mode459
Energy distribution in hybrid modeusing map data*460
Leveling control* and suspension461
Leveling control settings*464
Low Speed Control464
Activating and deactivating LowSpeed Control using the function button465
Hill Descent Control466
Activating and deactivating HillDescent Control using the functionbutton
467
Economical driving467
Using the electric motor only469
Factors affecting electric motor range469
"Hold" and "Charge" functions471
Preparing for a long trip472

Winter driving472
Driving through standing water473
Opening/closing the fuel filler door474
Refueling475
Fuel476
Octane rating477
Emission controls479
Overheating of engine and transmission479
Battery drain480
Jump starting using another battery481
Detachable towbar*482
Driving with a trailer483
Trailer Stability Assist*485
Checking trailer lights486
Towing using a towline487
Attaching and removing the towing eyelet488
Recovery489
HomeLink®*489
Programming HomeLink®*490
Using HomeLink®*491
Type approval for HomeLink®*492
Compass*493
Activating and deactivating the compass*493
Calibrating the compass*493

WINDOWS, GLASS AND MIRRORS
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* Option/accessory. 171
Adjusting the door mirrors
To improve visibility to the rear, the door mirrors
need to be adjusted to the driver's height and
seating position. There are several automatic
settings that can also be connected to the mem-
ory function buttons for the power seat*.
Controls used for door mirrors Door mirror controls.
The joystick in the drivers' door control panel is
used to adjust the position of the door mirrors.
The ignition must be in at least mode I.
1. Press the L button for the left door mirror or
R for the right door mirror. The button will
light up.
2.

Adjust the position using the joystick located
between the buttons. 3.
Press the L or R button again. The light in
the button will go out.
Automatically folding door mirrors*The door mirrors can be automatically folded
when driving or parking in tight spaces.
1. Press the L and R buttons at the same time.
2. Release the buttons after about 1 second. The mirrors will automatically stop when they
are completely folded in.
Open the mirrors by pressing L and R at the
same time. The mirrors will automatically stop
when they are completely open.
Resetting the mirrors' positionA mirror that has been moved out of position
manually (e.g. hit or bumped into) must be electri-
cally returned to its normal position for automatic
folding* to function properly.
1. Fold in the mirrors by pressing the L and R
buttons at the same time.
2. Open them again by pressing the L and R
buttons at the same time.
3. Repeat the above procedure as needed.
The mirrors are now reset to their original posi-
tions.
Tilting when parking 3The door mirrors can be tilted down to help give
the driver a better view along the sides of the
vehicle, e.g. of the curb when parking.
–
Select reverse gear and press the L or R mir-
ror button.
Please note that the button may need to be
pressed twice depending on settings. When the
door mirror is tilted down, the light in the button
will flash. When reverse gear is engaged, the
door mirrors will automatically start to move after
3 seconds and will reach their original position
after about 8 seconds.
Automatically tilting when parking 3With this setting, the door mirrors will automati-
cally tilt down when reverse gear is engaged. The
folded position is preset and cannot be adjusted.
To immediately return the door mirrors to their
original position, press the L or R button twice.
1. Tap Settings in the center display's Top
view.
2.

Tap My Car Mirrors and Convenience
.
3. Under Exterior Mirror Tilt at Reverse ,
select
Off, Driver, Passenger or Both to
activate/deactivate and to select which mir-
ror to tilt.
3 Only on models equipped with a power driver's seat with memory button\
s*.

CLIMATE CONTROL
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* Option/accessory. 233
Starting and stopping
preconditioning
Preconditioning heats or cools the passenger
compartment before driving. Preconditioning
can be started in the center display or from a
cellular phone.
Starting and stopping from the vehicle Preconditioning button in the Parking climate tab in
Climate view.
1. Open Climate view in the center display.
2. Select the Parking climate tab. Window for seat/steering wheel heating in the Parking
climate tab in Climate view.
3. Tap the boxes to select if seat/steering
wheel heating should be activated along with
preconditioning.
4. Tap Preconditioning.
>

Preconditioning starts/stops and the but-
ton lights up/goes out.
NOTE Preconditioning is only available when the car
is connected to an electrical outlet. A charg-
ing post that is not always active, for example
because of a timer, can cause loss of function
for preconditioning.
If the car is not connected to an electrical
socket it is still possible in a warm climate to
achieve brief cooling of the passenger com-
partment by direct starting preconditioning.
NOTE
The vehicle doors and windows should be
closed during preconditioning of the passen-
ger compartment.
Starting from app*
A device with the Volvo On Call* app can be used
to start preconditioning or check settings. Pre-
conditioning heats or cools the passenger com-
partment (using the vehicle's air conditioning) to
a comfortable temperature.
The passenger compartment can also be precon-
ditioned using the Engine Remote Start (ERS) 3
function using the Volvo On Call* app. 3
Certain markets only.

DRIVER SUPPORT
282Electronic Stability Control symbols
and messages
A number of symbols and messages related to
Electronic Stability Control (ESC) may be dis-
played in the instrument panel. Some examples of symbols and messages are
shown in the table below.Symbol
Message MeaningSteady glow for
approx. 2 seconds.
System check when the engine is started.Flashing light.
The ESC is actively operating.Steady glow.
Sport mode is activated.
Note: The ESC system is not deactivated in this mode, but has partially reduc\
ed functionality. ESC
Temporarily off
The ESC system's functionality has been temporarily reduced due to hi\
gh brake system temperatures. The
function will be automatically reactivated when the brakes have cooled.
See the message in the instrument panel.ESC
Service required
The ESC system is not functioning properly.
Stop the vehicle in a safe place, turn off the engine and then restart i\
t.
Consult a workshop if the message persists ‒ an authorized Volvo workshop is recommended. A text message can be erased by briefly pressing
the
button in the center of the right-side
steering wheel keypad. If the message persists: Contact a workshop ‒ an
authorized Volvo workshop is recommended.
Related information
Electronic Stability Control (p. 279)

STARTING AND DRIVING
446Auto-hold brakes
With the Auto-hold brake function, the driver can
release the brake pedal and the brakes will
remain applied, for example, when the vehicle
has stopped at a traffic light or intersection.
When the vehicle stops, the brakes are activated
automatically. The function can use either the
normal brakes or the parking brakes to keep the
vehicle stationary and works on flat surfaces or
hills. When driving off, the brakes will be automat-
ically released if the driver's seat belt is buckled.
NOTE When braking to a stop on an uphill or down-
hill gradient, depress the brake pedal with
slightly more force than usual before releas-
ing to ensure that the vehicle cannot move at
all.
The parking brake is activated if:

the vehicle is switched off
the driver's door is opened
the driver's seat belt is removed
the vehicle has been stationary for a pro-
longed period of time (5-10 minutes)
Symbols in the instrument panel Symbol
Meaning This symbol illuminates when the
function is using the normal brakes
to keep the vehicle stationary.
A
B
This symbol illuminates when the
function is using the parking brake
to keep the vehicle stationary. A
Canadian models.
B US models.
Related information
Activating and deactivating Auto-hold at a
standstill (p. 446)
Brakes (p. 439)
Parking brake (p. 442)
Hill Start Assist (p. 447) Activating and deactivating Auto-
hold at a standstill
The Auto-hold brake function at a standstill is
activated with the button in the tunnel console.
–
Press the button in the tunnel console to
activate or deactivate the function.
>

The indicator light in the button will illumi-
nate when the function is activated. The
function will remain active the next time
the vehicle is started.

STARTING AND DRIVING
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447
When shutting off
If the function is active and holding the
vehicle stationary using the normal
brakes (A symbol lit), the brake pedal
must be depressed while pressing the
button in order to deactivate Auto-hold.
The function will remain off until it is reactiva-
ted.
When Auto-hold is switched off, Hill Start
Assist (HSA) will remain active to help pre-
vent the vehicle from rolling backward when
starting up a hill.
Related information
Auto-hold brakes (p. 446) Hill Start Assist
The function for assisting when starting the vehi-
cle on inclines, Hill Start Assist (HSA), helps
prevent the vehicle from rolling backward when
starting on an uphill gradient. When backing up
a hill, HSA helps prevent the vehicle from rolling
forward.
The function retains pressure from the brake
pedal in the brake system for several seconds
after the brake pedal has been released.
This temporary braking effect is released after a
few seconds or when the driver begins driving.
Hill Start Assist is available even if the Auto-hold
brake function is switched off.
Related information
Auto-hold brakes (p. 446)
Brakes (p. 439) Braking assist after a collision
In a collision in which the activation level is
reached for the pyrotechnic seat belt tensioners
or airbags, or if a collision with a large animal is
detected, the vehicle's brakes will be automati-
cally activated. This function is intended to help
prevent or reduce the effects of any subsequent
collision.
After a serious collision, it may no longer be pos-
sible to control and steer the vehicle. In order to
avoid or mitigate a possible further collision with
a vehicle or an object in the vehicle's path, the
brake assist system is activated automatically to
help stop the vehicle safely.
The brake lights and hazard warning flashers are
activated during braking. When the vehicle has
stopped, the hazard warning flashers will con-
tinue to flash and the parking brake will be
applied.
If braking is not appropriate, e.g. if there is a risk
of being hit by passing traffic, the driver can over-
ride the system by depressing the accelerator
pedal.
This function assumes that the brake system is
intact after a collision.
Brake assist is part of the Rear Collision Warning
and Blind Spot Information safety systems.

STARTING AND DRIVING
* Option/accessory.
464 Leveling control settings*
Turn off leveling control before lifting the vehicle
with a jack to help avoid problems with the
pneumatic suspension.
The vehicle can be lowered or raised to make it
easier to load or for passengers to get in and
out.
Adjusting loading mode Use the buttons in the cargo compartment to
raise or lower the rear section of the vehicle to
facilitate loading or unloading the vehicle or con-
necting or disconnecting a trailer.
Center display settings
Easy Entry and Exit Suspension Control
The vehicle can be lowered to make it easier to
get in and out.
Activating easy entry in the center display: 1.
Tap Settings in the Top view.
2.

Tap My Car Mirrors and Convenience
.
3. Select Easy Entry and Exit Suspension
Control.
>

When the vehicle is parked and the
engine is turned off, the level is lowered.
(Level adjustment will stop if a side door
is opened and will resume after a slight
delay when the door has been closed.)
When the engine is started and the vehi-
cle begins to move, the level will be raised
to the height set by the selected drive
mode.
Disable Leveling Control
In certain situations, this function must be turned
off, e.g. before the vehicle is raised using a jack*.
The level difference caused by raising the vehicle
with a jack could cause problems with the pneu-
matic suspension.
Turning off the function in the center display:
1. Tap Settings in the Top view.
2.

Tap My Car Parking Brake and
Suspension .
3. Select Disable Leveling Control.
Related information
Leveling control* and suspension (p. 461)
Loading recommendations (p. 598) Low Speed Control
The low-speed function, Low Speed Control
(LSC), facilitates and improves control and trac-
tion on rough roads and slippery surfaces, e.g.
when towing a trailer on grass or up boat ramps.
The function is included in the Off Road drive
mode.
Low Speed Control is designed for driving on
rough roads and when towing trailers at low
speeds, up to approximately 40 km/h (25 mph).
When driving at low speeds, LSC prioritizes low
gears and all-wheel drive to help avoid wheel spin
and improve traction on all wheels. The accelera-
tor pedal will be less responsive to improve trac-
tion and speed control at low speeds.
The function is activated together with Hill
Descent Control (HDC), which makes it possible
to control speed going down steep hills using the
accelerator pedal and reduces the need to use
the brake pedal. The system makes it possible to
maintain a low and uniform speed when driving
down steep hills.

STARTING AND DRIVING
466Hill Descent Control
The function for assisting when driving downhill,
Hill Descent Control (HDC), is a low-speed
function with increased engine braking. The
function makes it possible to increase or
decrease the vehicle's speed on steep downhill
gradients by only using the accelerator pedal,
without applying the brakes.
The function is included in the Off Road drive
mode.
HDC is designed for driving on rough roads at
low speeds and downhill gradients with slippery
or otherwise difficult road surfaces. The driver
does not need to use the brake pedal but can
instead focus on steering.
WARNING
HDC is only intended to be a supplementary
braking aid and it does not function in all sit-
uations.
The driver is always ultimately responsible for
operating the vehicle in a safe manner.
FunctionHill Descent Control allows the vehicle to move
forward or backward at very low speeds assisted
by the brake system. The driver can increase the
speed by pressing the accelerator pedal. When
the accelerator pedal is released, the vehicle will
return to very low speed regardless of how steep the hill is and without the brakes needing to be
applied. The brake lights will illuminate when the
function is activated.
The driver can brake to stop or slow the vehicle
at any time by depressing the brake pedal.
HDC is activated along with Low Speed Control
(LSC), which facilitates and improves traction and
control on rough and slippery surfaces. The sys-
tem is intended to be used at low speeds, up to
approximately 40 km/h (25 mph).
To keep in mind when using HDC

If the function is switched off while driving on
a steep downhill gradient, braking effect will
be gradually reduced.
HDC can be used in gear positions D and R,
and in manual gears 1 or 2.
It is not possible to manually shift to third
gear or higher when HDC is active.
NOTE When LSC with HDC is activated in the OFF
ROAD drive mode, the feel of the accelerator
pedal and engine response will change.
NOTE
This drive mode is not designed to be used
for normal street driving.
NOTE The function is deactivated when driving at
high speeds and must be reactivated at lower
speeds if so desired.
Related information

Activating and deactivating Hill Descent Con-
trol using the function button (p. 467)
Changing drive mode (p. 459)
Low Speed Control (p. 464)
All Wheel Drive (AWD) (p. 452)

STARTING AND DRIVING
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467
Activating and deactivating Hill
Descent Control using the function
button
There is a function button for assistance on
steep gradients with Hill Descent Control in
the center display's Function view if the vehicle
is not equipped with a drive mode control in the
tunnel console.
Selecting Hill Descent Control in the
center display's Function view
HDC only works at low speeds.
– Tap the Hill Descent Control button to
activate or deactivate the function. > An indicator light in the button will illumi-
nate when the function is activated.
When the engine is switched off, the function will
be automatically deactivated.
NOTE The function is deactivated when driving at
high speeds and must be reactivated at lower
speeds if so desired.
Related information

Hill Descent Control (p. 466)
Changing drive mode (p. 459) Economical driving
Drive economically and more environmentally
conscious by thinking ahead, avoiding rapid
starts and stops and adapting driving style and
speed to the current traffic conditions.
To help achieve the greatest distance with the
lowest fuel consumption with Twin Engine,
observe the following:
Charge
Charge the vehicle regularly by plugging it
into an electrical outlet. Make it a habit to
always begin trips with the hybrid battery fully
charged.
Locate charging stations along your route.
If possible, choose parking spots with charg-
ing stations.
NOTE Charge the vehicle from the electricity grid as
often as possible!

STARTING AND DRIVING
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475
Refueling
The fuel tank is equipped with a fuel filling sys-
tem without a cover.
Refueling the vehicle at a service
station Refueling is done as follows.
1.

Turn off the engine and open the fuel filler
door.
NOTE Refueling must be done within approximately
seven minutes of opening the fuel filler door.
After this time, the valve opened by pushing
the button for opening the fuel filler door will
close and it will no longer be possible to
refuel without the pump's nozzle switching off.
If the valve is closed before refueling is com-
plete - press the button again and wait until
the driver display shows the message
Fuel
tank Ready for refueling. 2. Select a fuel approved for use in the vehicle.
For more information on approved fuels, see
the section on “Fuel”.
3.

Insert the pump's nozzle into the fuel filler
pipe's opening. There are two flaps just
inside the fuel filler pipe and the pump's noz-
zle must push both of these flaps open
before fuel can be added. 4. Avoid overfilling the tank. Do not press the
handle on the filler nozzle again after it has
initially stopped pumping.
> The fuel tank is now filled.
NOTE An over-full tank may overflow in hot weather.
CAUTION
Avoid spilling gasoline during refueling. In
addition to causing damage to the environ-
ment, gasolines containing alcohol can cause
damage to painted surfaces, which may not
be covered under the New Vehicle Limited
Warranty.
Refueling from a fuel containerWhen filling from a fuel container, use the funnel
provided in a foam block under the floor hatch in
the cargo compartment.
1. Open the fuel filler door.
2. Insert the funnel into the fuel filler pipe's
opening. There are two flaps just inside the
fuel filler pipe and the tube section of the
funnel must push both of these flaps open
before fuel can be added.